Quote Originally Posted by denanbob
That is good to know EXCEPT I just bought a huge box of 36 packs of "shock" (which ARE cal hypo). And since I already used one, I'm sure I can't take the box back. Maybe some poor unsuspecting soul who doesn't know about the BBB method would buy them from me? LOL!!! Thanks for the info poolrx
It's funny, my buddy uses ca hypo all the time with no ill effects. I guess it depends on the water. I still have 11 bags of shock myself